Across
- 8. ..... Occurs below the boiling point of a liquid (11)
- 9. Heating solid particles causes them to ..... more (7)
- 10. Cooling of gas into liquid is called ..... (12)
Down
- 1. Particles gain energy when they are ..... (6)
- 2. When a liquid turns into gas very quickly (7)
- 3. The change of state of solid to liquid is called ..... (7)
- 4. The change of state when liquid turns into solid (8)
- 5. Changes of state occur when ..... either break or form (5)
- 6. Bonds are ..... when particles are heated (6)
- 7. Particles lose energy when they are ..... (7)